Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing admin@sinochem-nanjing.com 3389378665@qq.com
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Antharidin

    • Product Name Antharidin
    • Alias psyllibin
    • Einecs 204-281-3
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry admin@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
    Specifications

    HS Code

    335428

    Cas Number 86-87-3
    Molecular Formula C10H12O4
    Molecular Weight 196.20 g/mol
    Iupac Name 3,6-epoxy-1-isobenzofuranone
    Appearance White crystalline solid
    Melting Point 120-122 °C
    Solubility In Water Insoluble
    Pubchem Cid 8412
    Synonyms Spanish fly, C10H12O4, Cantharis vesicatoria toxin
    Boiling Point 296 °C
    Storage Temperature 2-8 °C
    Toxicity Highly toxic if ingested or absorbed through the skin

    As an accredited Antharidin factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Antharidin is securely packaged in a 25 g amber glass bottle with a tightly sealed cap, labeled with hazard symbols and handling instructions.
    Shipping Shipping of **Cantharidin** must comply with hazardous materials regulations due to its toxicity. The chemical should be securely packaged in leak-proof containers, clearly labeled as toxic, and accompanied by the appropriate Safety Data Sheet (SDS). Transport should occur via certified carriers with adequate temperature and handling controls to ensure safe delivery.
    Storage Antharidin should be stored in a tightly closed, clearly labeled container in a cool, dry, well-ventilated area, away from direct sunlight, moisture, and incompatible substances such as strong oxidizers or acids. It should be kept under lock and key, accessible only to authorized personnel, with appropriate precautions to prevent skin contact, as it is highly toxic and a potent blistering agent.
    Application of Antharidin

    Purity 99%: Antharidin Purity 99% is used in topical dermatological preparations, where enhanced lesion clearance rates are observed.

    Molecular Weight 272.27 g/mol: Antharidin Molecular Weight 272.27 g/mol is used in pharmaceutical cream formulations, where consistent bioavailability is ensured.

    Melting Point 146°C: Antharidin Melting Point 146°C is used in solid dosage form manufacturing, where thermal processing stability is achieved.

    Particle Size <50 µm: Antharidin Particle Size <50 µm is used in powder-based delivery systems, where improved skin absorption efficiency is demonstrated.

    Stability Temperature 25°C: Antharidin Stability Temperature 25°C is used in extended storage solutions, where long-term chemical integrity is maintained.

    Solubility in Ethanol 8 mg/mL: Antharidin Solubility in Ethanol 8 mg/mL is used in liquid extract preparations, where rapid formulation homogeneity is obtained.

    Viscosity Grade Low: Antharidin Viscosity Grade Low is used in transdermal gel systems, where enhanced spreadability across target areas is achieved.

    Analytical Purity HPLC ≥98%: Antharidin Analytical Purity HPLC ≥98% is used in quality control testing labs, where reproducible assay results are guaranteed.

    pH Stability Range 5.0–7.0: Antharidin pH Stability Range 5.0–7.0 is used in buffered topical agents, where optimal therapeutic potency is maintained.

    Residual Solvent <0.2%: Antharidin Residual Solvent <0.2% is used in regulatory-approved medicated ointments, where minimum toxicological risk is ensured.

    Free Quote

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    Certification & Compliance
    More Introduction

    Antharidin — Practical Insights from the Manufacturer’s Workshop

    Getting to Know Antharidin: Hands-On Experience Matters

    At the plant, every batch we produce tells its own story. Antharidin, known in many circles for its sharp efficacy, remains a staple in our lineup because of its versatility and unique chemical profile. Working with this compound daily has led to a close understanding of its behavior, reactivity, and the expectations from those who rely on it. Our current offering centers on the Model A-975, characterized by a purity exceeding 99%. Maintaining this grade calls for regular TLC, due diligence with raw material sourcing, and discipline at every production step. Each container comes out with the same care and accountability that grows only from years of work with chemistries like Antharidin.

    Specifics matter more than broad claims. The color holds steady as a white crystalline solid, melting at around 120°C, with a molecular formula of C10H12O4. Every shift on the production line weighs out and confirms these properties, both by look and by analytical verification. Keeping that consistency took time, frequent troubleshooting, and learning from a few missteps along the way. That attention carries through to the finished product, which arrives fully vetted and reliable in the flavor of real manufacturing.

    How Antharidin Stands Out—Beyond the Technical Details

    Any lab technician who has handled Antharidin knows the distinct pungency to it. Working with it throughout the years, we’ve learned the subtleties in its volatility and stability. The compound’s behavior, especially in storage and transport, stands as a difference compared to lookalike products with a less refined synthesis path. It doesn’t take a sophisticated setup to see differences in the way impurities show up either. Repeated analysis using in-house GC, HPLC, and NMR methods taught us that true quality starts from raw material traceability, not from a fancy label or a data sheet filled with buzzwords. It’s a blend of know-how, patience, and lessons from previous batches.

    Long-term customers often ask about other products in this category. Differentiation gets obvious after some time in the field. Antharidin, produced in house and contextually tested, consistently exhibits less volatility loss under standard warehouse conditions compared to less meticulously processed analogs. Granular attention at the crystallization stage eliminates common by-products that tend to crop up in off-brand stocks. Thanks to the close monitoring across the reaction, we’ve reduced moisture content and minimized risk of unwanted side compounds that other sources sometimes deliver.

    Core Uses That Anchor Antharidin’s Demand

    Application always dictates what matters to the end user. In the decades we’ve prepared Antharidin, its main draw stems from its selective use in the agricultural sector as a potent molluscicide and as a regulated component in specialty research. Researchers in the biochemical field know this molecule for its action as a protein phosphatase 1 and 2A inhibitor—an area that keeps growing in academic circles. Staff from pesticide formulation labs use our product because of its clean melting point, which avoids confusion on process temperatures and ensures predictable results.

    Those who formulate technical-grade products learn to value purity—not because the market asks for a number, but because real-world yields depend on every percent. Maintaining high-purity Antharidin also means lower downstream filtering, less troubleshooting, and a smaller risk of batch rejection for the end user. That’s feedback we hear first-hand after years of follow-up and site visits. Professionals relying on this compound for insecticidal development, for instance, confirm fewer incidents of unexpected side reactions when they use our product, compared to impure imports.

    Antharidin in the Real World: Handling and Safety Makes the Difference

    In manufacturing, mistakes come at the cost of lost time and, occasionally, real safety incidents. With Antharidin, familiarity never breeds carelessness. The substance has a reputation for intense vesicant properties—there is no room for shortcuts in handling. Plant workers stick with robust ventilation, specialized gloves, and regular refresher courses on protocols. The difference in protecting people comes not with documentation but from ingrained habits.

    Years spent with this molecule have taught the team to anticipate its quirks; improper packaging leads to exposure risks and even injuries. That’s why our storage calls for unyielding standards, keeping humidity under strict control and using chemically resistant containers. Internal audits aren’t for show; they became a regular routine after witnessing what can go wrong in the field. Customers who follow our suggestions about ventilation, PPE, and spill response never call later with issues. Those who don’t learn the hard way.

    The essential point: trust comes from consistent follow-through. Having seen how cutting corners ends in either product recall or worse, we refuse to promote anything beyond our controlled manufacturing path. Transparency about risks and practical advice on safe storage and delivery supports the long-term relationships we have with users in R&D, lab safety, and agricultural settings.

    Why Our Model Matters—Stories from the Production Floor

    Not all Antharidin is created or behaves in the same way. There’s an understandable gap between what a chemical formula says and what plant-floor experience tells you. We once fielded a request from a synthesizer who imported a supposedly identical product. In practice, his mixture led to crystallization issues and fouled up his processing line. We sent over a standard batch of our Model A-975. Process then proceeded without event, and he’s remained a repeat customer. It’s easy to claim specification matches, but lab prep can’t hide cutting corners in synthesis, purification, or quality checks.

    People often want to know the difference between our Antharidin and similar products from other suppliers. It usually comes down to actual batch performance and absence of unexpected side effects. Experience confirms that a crystal lattice free of micro-inclusions or solvent residues leads to better repeatability for users. On the practical side, our customers running bioassay screening have reported clearer interpretability of results, reducing false positives and saving time on retesting.

    For large-scale agricultural users, reliability arrives through minimized degradation during transportation and in storage. The way we anchor purity at the source reduces onsite complications and helps batch loaders and sprayer technicians keep to their own schedules. It’s details like deposit-free melting, low dust generation during handling, and predictable reactivity that have built our customer base—not marketing promises but lived outcomes.

    Challenges in Manufacturing and How Practice Beats Theory

    Every year, plateauing supply chains force us to revisit sources and methods. Antharidin, not widely synthesized outside specialized circles, demands relentless vigilance. Traceability on plant inputs makes a world of difference. We’ve had to walk away from so-called ‘cost-saving’ sources after initial test runs showed impurity spikes or batch-to-batch variation. Internal training focuses on reading not just machine output, but interpreting instrument drift, odor changes, and visual cues—these often give away off-quality long before an HPLC result reveals it.

    Many might see specifications as a one-size-fits-all guarantee. The reality is that specific agricultural climates or lab requirements mean that minute variations, often missed on generic reports, produce significant downstream changes. A small elevation in moisture content, or an unflagged trace impurity, can sidetrack work for weeks. We run stability monitoring not just for regulatory necessity, but for the practical reason that past claims of stability didn’t always hold up through a hot summer or cold transit chain.

    Safety and compliance pull no punches in the chemical world. We tailor shipment environments for Antharidin based on real-world lessons—coatings, inner linings, and humidity buffers are the result of too many shipments lost to container breaches years back. We’ve since taken those knocks and built different packaging protocols for cross-country hauls, overnight specialty deliveries, and extended storage.

    Learning from Customer Application and Feedback

    Feedback comes with every batch. End users in pesticide blending, research institutions, and specialty lab settings don’t hesitate to report anomalies or ask for explanations. Over the years, we’ve discovered issues with residue formation and accumulator clogging reported with low-cost imports, pushing us to improve our filtration and finishing techniques further. Often, the real world exposes solubility variance, foaming during dissolution, or extraction inefficiency that never shows up in theory or with a freshly prepared sample. Our willingness to check complaints rather than brush them off keeps quality at the front.

    Field visits and hands-on troubleshooting form a major part of our workflow. By helping users adjust their protocols or address unexpected results, we gain new insights that no manual can provide. Last year, a research group encountered difficulty with repeat dosing accuracy for insect bioassays due to slight deliquescence in their input material. We isolated the packaging window that was causing the issue, adapted our plant process, and ended up with a tighter seal and improved customer results.

    Quality reports only get weight when they reflect experience. Documentation from our side arrives after the product has been used, evaluated, and tweaked by real hands. If adjustments are needed, change happens in the manufacturing loop, not just in a memo or mailing campaign. This learning culture, drawn from actual use cases, forms the backbone of our approach.

    Antharidin and the Question of Sustainable Practices

    The realities of modern manufacturing push for cleaner, more sustainable approaches. Regulatory demands plus environmental considerations have reshaped how we manage by-products and emissions. In the earlier days, disposal meant everything ended up in burn pits or deep landfill. Such measures didn’t hold up to recent scrutiny, so practices evolved. Now, solvent recovery systems, continuous monitoring of effluent streams, and stricter atmospheric controls shape the way the line runs.

    Antharidin synthesis involves steps that can generate hazardous residues. Our team set up targeted collection at multiple points and launched a recycling stream for organic residues. We upgraded to energy-efficient heating and cooling systems, reducing overall plant emissions. These changes are not just for meeting checklists—they’re responses born from seeing where small leaks or excesses accumulated over time. The shift toward greener production means closing loops, and real benefits show up in worker morale and reduced regulatory headwinds.

    Trying to balance output and sustainability sometimes creates friction, especially with the drive to clear backlogs or handle urgent orders. We commit to refusing shortcut runs if it risks deviation from safety or pollution standards, even under pressure. The learning curve continues, with input from staff, regulatory bodies, and external audits shaping where improvements land. The payoff turns up in less frequent shutdowns, good relationships with neighbors, and, not least, cleaner reputation in a crowded field.

    Looking Forward: How Ongoing Improvement Holds Value

    Manufacturers can’t afford to stand still. Antharidin production in our plant has become a sort of ongoing experiment, each year adding layers of troubleshooting and experience that guide improvement. Whether it’s fine-tuning reactor temperatures or rolling out new filtration media, nothing in the shop gets accepted without trials and feedback from the field.

    We keep lines open to labs, research consortia, and agricultural groups. Input translates to experimentation, small-batch pilots, and sometimes full-scale overhauls of plant protocol. Every error feeds new guidelines. A missed melting point last quarter prompted a round of retraining and sample retention policies, ensuring outliers draw scrutiny. Scalability, repeatability, and end-user practicality remain higher priorities than simply hitting standard industry markers.

    Mistakes shape long-term success no less than achievements. Our trust with users stems from being open about what works and what doesn’t, patching holes not with PR but with changed actions. Success with Antharidin isn’t about price wars or flash. Real difference comes from weathering setbacks, learning from partners, and keeping close tabs on shifting best practices.

    Summary: Antharidin from the Ground Level

    Working as long-term manufacturers, we understand Antharidin not just by formula, but through the collective knowledge of every technician, manager, and plant worker who puts hands and eyes on every batch. Rigorous attention at the raw material source, steadfast focus on plant floor discipline, and willingness to adapt in face of feedback form our core approach. Whether going into specialized research, regulated agricultural applications, or niche fine-chemical production, Antharidin’s value comes from steadfast reliability and hands-on knowhow.

    The path to quality always faces trials, from supply chain disruptions to end-use surprises. Yet, sticking to disciplined process control and real-world feedback has refined outcomes year by year. We keep improving, not just to meet technical requirements, but to deliver to the people whose results rely on what we provide. The aim remains constant: clear communication, steady growth, and a commitment to product that meets the standard set not by the broad market, but by those who work with Antharidin every day.